🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.64 AU

Year: 158 Days

Day: 18.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.59 AU - 0.79 AU

Year: 205 Days

Day: 15.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,754,980 km

• M1: 148,251 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.48 AU - 2.12 AU

Year: 865 Days

Day: 47.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.22 AU - 4.22 AU

Year: 3105 Days

Day: 15.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.38 AU - 4.58 AU

Year: 3396 Days

Day: 36 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 9.1

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.91 AU - 7.99 AU

Year: 8028 Days

Day: 14.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,754,980 km

• M1: 148,551 km (0.068 R)
• M2: 261,647 km (0.117 R)
• M3: 570,117 km (0.083 R)
• M4: 713,881 km (0.07 R)
• M5: 855,550 km (0.083 R)
• M6: 1,216,829 km (0.097 R)
• M7: 1,459,028 km (0.043 R)
• M8: 1,531,134 km (0.111 R)
• M9: 1,622,987 km (0.074 R)
• M10: 1,831,676 km (0.056 R)
• M11: 1,989,053 km (0.072 R)
• M12: 2,069,387 km (0.118 R)
• M13: 2,254,290 km (0.057 R)
• M14: 3,234,605 km (0.066 R)
• M15: 3,474,111 km (0.084 R)
• M16: 4,046,622 km (0.067 R)
• M17: 4,515,313 km (0.074 R)
• M18: 4,648,604 km (0.092 R)
• M19: 4,973,680 km (0.098 R)
• M20: 5,056,258 km (0.109 R)
• M21: 5,194,636 km (0.107 R)
• M22: 5,390,610 km (0.064 R)
• M23: 6,110,325 km (0.065 R)
• M24: 6,346,989 km (0.091 R)
• M25: 6,466,518 km (0.069 R)
• M26: 6,707,819 km (0.081 R)
• M27: 6,982,780 km (0.054 R)
• M28: 8,022,485 km (0.057 R)
• M29: 8,216,663 km (0.115 R)
• M30: 8,314,350 km (0.114 R)
• M31: 8,708,990 km (0.113 R)
• M32: 8,775,411 km (0.042 R)
• M33: 9,380,385 km (0.068 R)
• M34: 9,516,669 km (0.067 R)
• M35: 9,687,958 km (0.114 R)
• M36: 9,756,773 km (0.073 R)
• M37: 9,860,295 km (0.115 R)
• M38: 10,418,445 km (0.103 R)
• M39: 10,488,905 km (0.065 R)
• M40: 10,843,901 km (0.095 R)
• M41: 10,951,163 km (0.099 R)
• M42: 11,311,245 km (0.092 R)
• M43: 11,602,063 km (0.078 R)
• M44: 11,711,718 km (0.097 R)
• M45: 12,079,878 km (0.09 R)
• M46: 12,228,280 km (0.12 R)
• M47: 13,321,840 km (0.095 R)
• M48: 13,436,731 km (0.093 R)
• M49: 14,094,214 km (0.111 R)
• M50: 14,446,367 km (0.086 R)
• M51: 15,440,146 km (0.092 R)
• M52: 15,762,828 km (0.117 R)
• M53: 16,744,190 km (0.091 R)
• M54: 17,367,565 km (0.077 R)
• M55: 18,040,905 km (0.066 R)
• M56: 18,722,772 km (0.093 R)
• M57: 19,543,316 km (0.114 R)
• M58: 20,419,810 km (0.063 R)
• M59: 20,508,073 km (0.106 R)
• M60: 20,729,627 km (0.063 R)
• M61: 20,907,350 km (0.077 R)
• M62: 21,174,831 km (0.1 R)
• M63: 21,264,290 km (0.112 R)
• M64: 23,819,123 km (0.075 R)
• M65: 23,912,023 km (0.089 R)
• M66: 24,098,422 km (0.101 R)
• M67: 24,519,689 km (0.063 R)
• M68: 24,801,831 km (0.111 R)
• M69: 25,464,400 km (0.112 R)
• M70: 25,989,040 km (0.098 R)
• M71: 26,372,908 km (0.052 R)
• M72: 26,613,760 km (0.077 R)
• M73: 26,806,891 km (0.109 R)
• M74: 27,097,560 km (0.07 R)
• M75: 27,194,649 km (0.092 R)
• M76: 28,615,978 km (0.077 R)
• M77: 28,913,080 km (0.079 R)
• M78: 29,211,228 km (0.118 R)
• M79: 29,860,633 km (0.089 R)
• M80: 33,594,595 km (0.09 R)
• M81: 33,855,644 km (0.075 R)
• M82: 34,590,319 km (0.08 R)
• M83: 35,171,207 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.7

Radius: 7.9

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.16 AU - 16.78 AU

Year: 22858 Days

Day: 23.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,754,980 km

• M1: 146,606 km (0.091 R)
• M2: 297,849 km (0.117 R)
• M3: 593,754 km (0.061 R)
• M4: 710,590 km (0.093 R)
• M5: 967,449 km (0.065 R)
• M6: 1,022,352 km (0.084 R)
• M7: 1,193,641 km (0.094 R)
• M8: 1,343,538 km (0.093 R)
• M9: 1,695,093 km (0.061 R)
• M10: 1,762,113 km (0.091 R)
• M11: 2,830,541 km (0.064 R)
• M12: 2,950,818 km (0.067 R)
• M13: 3,196,458 km (0.117 R)
• M14: 3,321,671 km (0.084 R)
• M15: 3,577,334 km (0.113 R)
• M16: 4,152,687 km (0.059 R)
• M17: 4,996,569 km (0.115 R)
• M18: 5,587,929 km (0.056 R)
• M19: 5,943,075 km (0.077 R)
• M20: 6,997,889 km (0.108 R)
• M21: 7,215,853 km (0.117 R)
• M22: 7,714,164 km (0.087 R)
• M23: 8,052,704 km (0.115 R)
• M24: 8,569,415 km (0.067 R)
• M25: 9,037,806 km (0.063 R)
• M26: 9,215,678 km (0.05 R)
• M27: 10,368,479 km (0.082 R)
• M28: 11,183,039 km (0.06 R)
• M29: 11,310,347 km (0.103 R)
• M30: 12,018,244 km (0.094 R)
• M31: 14,433,951 km (0.098 R)
• M32: 15,412,769 km (0.068 R)
• M33: 15,554,289 km (0.104 R)
• M34: 17,213,329 km (0.075 R)
• M35: 17,581,490 km (0.085 R)
• M36: 18,101,043 km (0.063 R)
• M37: 18,400,239 km (0.115 R)
• M38: 20,696,117 km (0.084 R)
• M39: 21,008,927 km (0.07 R)
• M40: 22,036,514 km (0.115 R)
• M41: 22,757,576 km (0.103 R)
• M42: 26,138,787 km (0.105 R)
• M43: 26,223,160 km (0.084 R)
• M44: 26,731,494 km (0.1 R)
• M45: 26,901,736 km (0.115 R)
• M46: 28,884,506 km (0.081 R)
• M47: 28,971,872 km (0.096 R)
• M48: 31,271,640 km (0.118 R)
• M49: 32,989,023 km (0.05 R)
• M50: 33,537,748 km (0.096 R)
• M51: 35,015,626 km (0.115 R)
• M52: 35,108,675 km (0.116 R)
• M53: 35,201,725 km (0.064 R)
• M54: 37,747,881 km (0.085 R)
• M55: 37,843,325 km (0.054 R)
• M56: 45,937,168 km (0.061 R)
• M57: 46,345,121 km (0.078 R)
• M58: 47,576,611 km (0.11 R)
• M59: 48,299,767 km (0.091 R)
• M60: 48,922,692 km (0.119 R)
• M61: 51,229,043 km (0.115 R)
• M62: 52,182,879 km (0.113 R)
• M63: 55,512,479 km (0.106 R)
• M64: 55,621,087 km (0.076 R)
• M65: 58,689,040 km (0.093 R)
• M66: 58,799,593 km (0.069 R)
• M67: 60,801,960 km (0.12 R)
• M68: 60,913,859 km (0.069 R)
• M69: 61,474,253 km (0.063 R)
• M70: 62,713,372 km (0.088 R)
• M71: 63,619,786 km (0.116 R)
• M72: 64,758,824 km (0.065 R)
• M73: 65,101,852 km (0.085 R)
• M74: 67,288,374 km (0.084 R)
• M75: 67,751,679 km (0.074 R)
• M76: 68,798,266 km (0.11 R)
• M77: 70,671,829 km (0.117 R)
• M78: 71,851,259 km (0.082 R)
• M79: 72,443,517 km (0.03 R)
• M80: 73,751,900 km (0.117 R)
• M81: 74,229,715 km (0.062 R)
• M82: 75,428,593 km (0.075 R)
• M83: 75,789,572 km (0.1 R)
• M84: 76,754,778 km (0.104 R)
• M85: 76,875,653 km (0.097 R)
• M86: 76,996,678 km (0.113 R)
• M87: 77,360,051 km (0.068 R)
• M88: 77,724,023 km (0.106 R)
• M89: 79,063,522 km (0.091 R)
• M90: 79,552,408 km (0.105 R)
• M91: 80,656,290 km (0.095 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,798 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit